fixes

Gemfile

@@ -14,7 +14,7 @@ group :assets do
   gem "therubyracer"
 end
 
-gem "rails", "3.2.1"
+gem "rails", "3.2.2"
 gem "pg"
 gem "memcache-client", :require => "memcache"
 gem "delayed_job"

Gemfile.lock

@@ -29,19 +29,19 @@ GIT
 
 GIT
   remote: http://github.com/EmmanuelOga/ffaker.git
-  revision: 0a281092f4ed985b7f7ae6eb2d03677fbcfc722d
+  revision: a2bff9d77503a9cf61eb274725b12e5683b2826c
   specs:
-    ffaker (1.12.1)
+    ffaker (1.13.0)
 
 GEM
   remote: http://gemcutter.org/
   specs:
-    actionmailer (3.2.1)
-      actionpack (= 3.2.1)
+    actionmailer (3.2.2)
+      actionpack (= 3.2.2)
       mail (~> 2.4.0)
-    actionpack (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
+    actionpack (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.1)
@@ -49,21 +49,21 @@ GEM
       rack-cache (~> 1.1)
       rack-test (~> 0.6.1)
       sprockets (~> 2.1.2)
-    activemodel (3.2.1)
-      activesupport (= 3.2.1)
+    activemodel (3.2.2)
+      activesupport (= 3.2.2)
       builder (~> 3.0.0)
-    activerecord (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
-      arel (~> 3.0.0)
+    activerecord (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
+      arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
-    activesupport (3.2.1)
+    activeresource (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
+    activesupport (3.2.2)
       i18n (~> 0.6)
       multi_json (~> 1.0)
-    arel (3.0.0)
+    arel (3.0.2)
     awesome_print (1.0.2)
     builder (3.0.0)
     chronic (0.6.7)
@@ -79,54 +79,54 @@ GEM
     erubis (2.7.0)
     execjs (1.3.0)
       multi_json (~> 1.0)
-    factory_girl (2.5.2)
+    factory_girl (2.6.3)
       activesupport (>= 2.3.9)
     hike (1.2.1)
     i18n (0.6.0)
-    journey (1.0.1)
+    journey (1.0.3)
     json (1.6.5)
     libv8 (3.3.10.4)
-    mail (2.4.1)
+    mail (2.4.3)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     memcache-client (1.8.5)
     metaclass (0.0.1)
-    method_source (0.7.0)
+    method_source (0.7.1)
     mime-types (1.17.2)
-    mocha (0.10.4)
+    mocha (0.10.5)
       metaclass (~> 0.0.1)
-    multi_json (1.0.4)
+    multi_json (1.1.0)
     net-http-digest_auth (1.2)
-    net-http-persistent (2.5.1)
-    nokogiri (1.5.0)
+    net-http-persistent (2.5.2)
+    nokogiri (1.5.2)
     ntlm-http (0.1.1)
-    pg (0.13.0)
+    pg (0.13.2)
     polyamorous (0.5.0)
       activerecord (~> 3.0)
     polyglot (0.3.3)
-    pry (0.9.8.2)
+    pry (0.9.8.4)
       coderay (~> 1.0.5)
-      method_source (~> 0.7)
+      method_source (~> 0.7.1)
       slop (>= 2.4.4, < 3)
     rack (1.4.1)
-    rack-cache (1.1)
+    rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)
       rack
     rack-test (0.6.1)
       rack (>= 1.0)
-    rails (3.2.1)
-      actionmailer (= 3.2.1)
-      actionpack (= 3.2.1)
-      activerecord (= 3.2.1)
-      activeresource (= 3.2.1)
-      activesupport (= 3.2.1)
+    rails (3.2.2)
+      actionmailer (= 3.2.2)
+      actionpack (= 3.2.2)
+      activerecord (= 3.2.2)
+      activeresource (= 3.2.2)
+      activesupport (= 3.2.2)
       bundler (~> 1.0)
-      railties (= 3.2.1)
-    railties (3.2.1)
-      actionpack (= 3.2.1)
-      activesupport (= 3.2.1)
+      railties (= 3.2.2)
+    railties (3.2.2)
+      actionpack (= 3.2.2)
+      activesupport (= 3.2.2)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
@@ -140,13 +140,17 @@ GEM
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    shoulda (2.11.3)
+    shoulda (3.0.1)
+      shoulda-context (~> 1.0.0)
+      shoulda-matchers (~> 1.0.0)
+    shoulda-context (1.0.0)
+    shoulda-matchers (1.0.0)
     silent-postgres (0.1.1)
-    simple_form (1.5.2)
+    simple_form (2.0.1)
       actionpack (~> 3.0)
       activemodel (~> 3.0)
-    simplecov (0.5.4)
-      multi_json (~> 1.0.3)
+    simplecov (0.6.1)
+      multi_json (~> 1.0)
       simplecov-html (~> 0.5.3)
     simplecov-html (0.5.3)
     slop (2.4.4)
@@ -157,22 +161,22 @@ GEM
     super_exception_notifier (3.0.13)
       actionmailer
       rake
-    therubyracer (0.9.9)
+    therubyracer (0.9.10)
       libv8 (~> 3.3.10)
     thor (0.14.6)
     tilt (1.3.3)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.31)
+    tzinfo (0.3.32)
     uglifier (1.2.3)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
-    unf (0.0.4)
+    unf (0.0.5)
       unf_ext
     unf_ext (0.0.4)
     webrobots (0.0.13)
-    whenever (0.7.2)
+    whenever (0.7.3)
       activesupport (>= 2.3.4)
       chronic (~> 0.6.3)
 
@@ -193,7 +197,7 @@ DEPENDENCIES
   nokogiri
   pg
   pry
-  rails (= 3.2.1)
+  rails (= 3.2.2)
   rmagick
   sanitize!
   sass-rails (~> 3.2.3)

app/controllers/forum_posts_controller.rb

@@ -15,7 +15,7 @@ class ForumPostsController < ApplicationController
   end
   
   def index
-    @search = ForumPost.search(params[:search])
+    @search = ForumPost.active.search(params[:search])
     @forum_posts = @search.paginate(params[:page]).order("forum_posts.id desc")
     respond_with(@forum_posts)
   end
@@ -44,7 +44,14 @@ class ForumPostsController < ApplicationController
   def destroy
     @forum_post = ForumPost.find(params[:id])
     check_privilege(@forum_post)
-    @forum_post.destroy
+    @forum_post.update_attribute(:is_deleted, true)
+    respond_with(@forum_post)
+  end
+  
+  def undelete
+    @forum_post = ForumPost.find(params[:id])
+    check_privilege(@forum_post)
+    @forum_post.update_attribute(:is_deleted, false)
     respond_with(@forum_post)
   end
 

app/controllers/forum_topics_controller.rb

@@ -18,7 +18,7 @@ class ForumTopicsController < ApplicationController
   end
   
   def index
-    @search = ForumTopic.search(params[:search])
+    @search = ForumTopic.active.search(params[:search])
     @forum_topics = @search.paginate(params[:page]).order("is_sticky DESC, updated_at DESC")
     respond_with(@forum_topics)
   end

app/controllers/pools_controller.rb

@@ -15,7 +15,7 @@ class PoolsController < ApplicationController
   end
   
   def index
-    @search = Pool.search(params[:search])
+    @search = Pool.active.search(params[:search])
     @pools = @search.paginate(params[:page])
     respond_with(@pools)
   end

app/models/forum_post.rb

@@ -1,16 +1,18 @@
 class ForumPost < ActiveRecord::Base
   attr_accessible :body, :topic_id, :as => [:member, :privileged, :contributor, :janitor, :admin, :moderator, :default]
-  attr_accessible :is_locked, :is_sticky, :as => [:admin, :moderator]
+  attr_accessible :is_locked, :is_sticky, :is_deleted, :as => [:admin, :moderator]
   belongs_to :creator, :class_name => "User"
   belongs_to :topic, :class_name => "ForumTopic"
   before_validation :initialize_creator, :on => :create
   before_validation :initialize_updater
+  before_validation :initialize_is_deleted, :on => :create
   after_save :update_topic_updated_at
   validates_presence_of :body, :creator_id
   validate :validate_topic_is_unlocked
   before_destroy :validate_topic_is_unlocked
   scope :body_matches, lambda {|body| where(["forum_posts.text_index @@ plainto_tsquery(?)", body])}
   scope :for_user, lambda {|user_id| where("forum_posts.creator_id = ?", user_id)}
+  scope :active, where("is_deleted = false")
   search_methods :body_matches
   
   def self.new_reply(params)
@@ -55,6 +57,10 @@ class ForumPost < ActiveRecord::Base
     self.updater_id = CurrentUser.id
   end
   
+  def initialize_is_deleted
+    self.is_deleted = false if is_deleted.nil?
+  end
+  
   def build_response
     dup.tap do |x|
       x.body = "[quote]\n#{x.body}\n[/quote]\n\n"

app/models/forum_topic.rb

@@ -1,15 +1,17 @@
 class ForumTopic < ActiveRecord::Base
   attr_accessible :title, :original_post_attributes, :as => [:member, :privileged, :contributor, :janitor, :moderator, :admin, :default]
-  attr_accessible :is_sticky, :is_locked, :as => [:admin, :moderator]
+  attr_accessible :is_sticky, :is_locked, :is_deleted, :as => [:admin, :moderator]
   belongs_to :creator, :class_name => "User"
   belongs_to :updater, :class_name => "User"
   has_many :posts, :class_name => "ForumPost", :order => "forum_posts.id asc", :foreign_key => "topic_id", :dependent => :destroy
   has_one :original_post, :class_name => "ForumPost", :order => "forum_posts.id asc", :foreign_key => "topic_id"
   before_validation :initialize_creator, :on => :create
   before_validation :initialize_updater
+  before_validation :initialize_is_deleted, :on => :create
   validates_presence_of :title, :creator_id
   validates_associated :original_post
   scope :title_matches, lambda {|title| where(["text_index @@ plainto_tsquery(?)", title])}
+  scope :active, where("is_deleted = false")
   search_methods :title_matches
   accepts_nested_attributes_for :original_post
     
@@ -17,6 +19,10 @@ class ForumTopic < ActiveRecord::Base
     creator_id == user.id || user.is_moderator?
   end
 
+  def initialize_is_deleted
+    self.is_deleted = false if is_deleted.nil?
+  end
+
   def initialize_creator
     self.creator_id = CurrentUser.id
   end

app/models/pool.rb

@@ -8,10 +8,12 @@ class Pool < ActiveRecord::Base
   has_many :versions, :class_name => "PoolVersion", :dependent => :destroy, :order => "pool_versions.id ASC"
   before_validation :normalize_name
   before_validation :normalize_post_ids
+  before_validation :initialize_is_active, :on => :create
   before_validation :initialize_creator, :on => :create
   after_save :create_version
   before_destroy :create_mod_action_for_destroy
   attr_accessible :name, :description, :post_ids, :post_id_array, :is_active, :post_count
+  scope :active, where("is_active = true")
   
   def self.name_to_id(name)
     if name =~ /^\d+$/
@@ -52,6 +54,10 @@ class Pool < ActiveRecord::Base
     end
   end
   
+  def initialize_is_active
+    self.is_active = true if is_active.nil?
+  end
+  
   def initialize_creator
     self.creator_id = CurrentUser.id
   end

app/models/post.rb

@@ -586,7 +586,7 @@ class Post < ActiveRecord::Base
     def pools
       @pools ||= begin
         pool_ids = pool_string.scan(/\d+/)
-        Pool.where(["id in (?)", pool_ids])
+        Pool.where(["is_active = true and id in (?)", pool_ids])
       end
     end
     

app/views/forum_posts/_forum_post.html.erb

@@ -1,6 +1,11 @@
 <article data-forum-post-id="<%= forum_post.id %>">
   <div class="author">
-    <h4><%= link_to forum_post.creator.name, user_path(forum_post.creator_id) %></h4>
+    <h4>
+      <%= link_to forum_post.creator.name, user_path(forum_post.creator_id) %>
+      <% if forum_post.is_deleted? %>
+        (deleted)
+      <% end %>
+    </h4>
     <p>
       <%= time_ago_in_words(forum_post.created_at) %> ago
     </p>
@@ -12,7 +17,11 @@
     <menu> 
       <li><%= link_to "Quote", new_forum_post_path(:post_id => forum_post.id) %></li>
       <% if CurrentUser.user.is_janitor? || CurrentUser.user.id == forum_post.creator_id %>
-        <li><%= link_to "Delete", forum_post_path(forum_post.id), :confirm => "Do you really want to delete this post?", :method => :delete, :remote => true %></li>
+        <% if forum_post.is_deleted %>
+          <li><%= link_to "Undelete", undelete_forum_post_path(forum_post.id), :method => :post, :remote => true %></li>
+        <% else %>
+          <li><%= link_to "Delete", forum_post_path(forum_post.id), :confirm => "Do you really want to delete this post?", :method => :delete, :remote => true %></li>
+        <% end %>
         <li><%= link_to "Edit", edit_forum_post_path(forum_post.id) %></li>
       <% end %>
     </menu>

app/views/forum_posts/undelete.js.erb

@@ -0,0 +1 @@
+location.reload();

app/views/forum_topics/show.html.erb

@@ -1,6 +1,11 @@
 <div id="c-forum-topics">
   <div id="a-show">
-    <h1>Topic: <%= @forum_topic.title %></h1>
+    <h1>
+      Topic: <%= @forum_topic.title %>
+      <% if @forum_topic.is_deleted? %>
+        (deleted)
+      <% end %>
+    </h1>
     
     <% if @forum_topic.is_locked? %>
       <div class="notice">

app/views/pools/edit.html.erb

@@ -5,6 +5,7 @@
       <%= f.input :name %>
       <%= f.input :description %>
       <%= f.input :post_ids, :label => "Posts" %>
+      <%= f.input :is_active %>
       <%= f.button :submit %>
     <% end %>
   </div>

config/routes.rb

@@ -75,11 +75,18 @@ Danbooru::Application.routes.draw do
   resource  :dtext_preview, :only => [:create]
   resources :favorites
   resources :forum_posts do
+    member do
+      post :undelete
+    end
     collection do
       get :search
     end
   end
-  resources :forum_topics
+  resources :forum_topics do
+    member do
+      post :undelete
+    end
+  end
   resources :ip_bans
   resources :janitor_trials do
     collection do

db/migrate/20100221003655_create_forum_topics.rb

@@ -7,6 +7,7 @@ class CreateForumTopics < ActiveRecord::Migration
       t.column :response_count, :integer, :null => false, :default => 0
       t.column :is_sticky, :boolean, :null => false, :default => false
       t.column :is_locked, :boolean, :null => false, :default => false
+      t.column :is_deleted, :boolean, :null => false, :default => false
       t.column :text_index, "tsvector", :null => false
       t.timestamps
     end

db/migrate/20100221005812_create_forum_posts.rb

@@ -6,6 +6,7 @@ class CreateForumPosts < ActiveRecord::Migration
       t.column :updater_id, :integer, :null => false
       t.column :body, :text, :null => false
       t.column :text_index, "tsvector", :null => false
+      t.column :is_deleted, :boolean, :null => false, :default => false
       t.timestamps
     end
 

script/upgrade_schema.sql

@@ -2883,7 +2883,8 @@ CREATE TABLE forum_topics (
     text_index tsvector NOT NULL,
     created_at timestamp without time zone,
     updated_at timestamp without time zone,
-    original_post_id integer not null
+    original_post_id integer not null,
+    is_deleted boolean DEFAULT false NOT NULL
 );
 CREATE SEQUENCE forum_topics_id_seq
     START WITH 1
@@ -2904,7 +2905,7 @@ CREATE TRIGGER trigger_forum_topics_on_update
     FOR EACH ROW
     EXECUTE PROCEDURE tsvector_update_trigger('text_index', 'pg_catalog.english', 'title');
 update forum_posts set creator_id = 1 where creator_id is null;
-insert into forum_topics (creator_id, updater_id, title, response_count, is_sticky, is_locked, text_index, created_at, updated_at, original_post_id) select forum_posts.creator_id, forum_posts.creator_id, forum_posts.title, forum_posts.response_count, forum_posts.is_sticky, forum_posts.is_locked, forum_posts.text_search_index, forum_posts.created_at, forum_posts.updated_at, forum_posts.id from forum_posts where parent_id is null;
+insert into forum_topics (creator_id, updater_id, title, response_count, is_sticky, is_locked, text_index, created_at, updated_at, original_post_id, is_deleted) select forum_posts.creator_id, forum_posts.creator_id, forum_posts.title, forum_posts.response_count, forum_posts.is_sticky, forum_posts.is_locked, forum_posts.text_search_index, forum_posts.created_at, forum_posts.updated_at, forum_posts.id, forum_posts.is_deleted from forum_posts where parent_id is null;
 
 alter table forum_posts drop constraint forum_posts_creator_id_fkey;
 alter table forum_posts drop constraint forum_posts_last_updated_by_fkey;